【摘要】 综述了目前节理岩体损伤描述的各种损伤变量及其意义，着重讨论了它们的适用场合，指出以波动理论定义的动力损伤变量对于岩体工程具有重要意义。更多还原

【Abstract】 This paper comprehensively reviews various damage variables of jointed rock masses and their meaning. The practical occasion of these variables is discussed. And the paper points out the significance of appling the dynamic- damage variable into rocks engineering.更多还原